Boost Sport 500A UltraSafe Lithium Jump Starter, No. GB20

The NOCO Boost Sport 500A UltraSafe Lithium Jump Starter, No. GB20, is an ultra-portable, lightweight, and compact lithium-ion jump starter for 12V batteries. It can safely jump start a dead battery in seconds and up to 20 times on a single charge, says the company. The GB20 features spark-proof technology, as well as reverse polarity protection. The GB20 integrates with a high-output 100 lm LED flashlight with seven light modes, including low, medium, high, flashing, strobe, and emergency SOS. It is designed for use with gas engines up to 4L. The jump starter includes needle-nose battery clamps, USB charging cable, and microfiber storage bag.